Bing Shopping "we are unable to map your file" Error
One pesky Bing Shopping error is the “we are unable to map your file” error. The steps below will help you fix it!
 
 
Bing Error: We are unable to map your file to one of the catalogs in store: <store_name>
 
Cause: There is no Product Catalog in your Bing Store that corresponds to the feed filename you have submitted.
 
Solution: In your Bing Merchant Center account, verify the filename in your Catalog Settings tab and resubmit your feed. If you have not yet created a catalog for your store, create one and set your preferred filename.